Americans are hard workers, putting in an average of 1,783 hours per year, according to the World Economic Forum. That’s about 300 hours per year more than Germans work, but about 450 less than Mexicans do.

Even when given the chance to not work as hard, many Americans won’t. In fact, 52% of Americans didn’t use all of their available vacation days in 2017. However, while it may seem as if workers are happily pursuing the American Dream, many individuals’ reasons for working hard may not be so pleasant. Some fear that if they take time off they will look less dedicated to the job than other employees, risking a layoff. Others worry about falling behind on their work or worry that the normal workflow will not be able to function without them.

It is possible to work hard without overdoing it, though. Hard work is key to success, and the people of some states understand that better than others. To determine where Americans work the hardest, WalletHub compared the 50 states across 10 key indicators. They range from average workweek hours to share of workers with multiple jobs to annual volunteer hours per resident.